.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.\" $OpenBSD: ssh.1,v 1.367 2016/02/16 05:11:04 djm Exp $
+.\" $OpenBSD: ssh.1,v 1.368 2016/02/16 07:47:54 jmc Exp $
.Dd $Mdocdate: February 16 2016 $
.Dt SSH 1
.Os
and
.Fl 2
options (see above).
-Protocol 2 is the default.
Protocol 1 should not be used - it suffers from a number of cryptographic
weaknesses and is only offered to support legacy devices.
.Pp